19746936

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8311}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 59846400

約数和(自身を除く): 40099464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8311, 16622, 24933, 33244, 49866, 66488, 74799, 91421, 99732, 149598, 182842, 199464, 224397, 274263, 299196, 365684, 448794, 548526, 598392, 731368, 822789, 897588, 1097052, 1645578, 1795176, 2194104, 2468367, 3291156, 4936734, 6582312, 9873468, 19746936]

約数ペア:

[(1, 19746936), (2, 9873468), (3, 6582312), (4, 4936734), (6, 3291156), (8, 2468367), (9, 2194104), (11, 1795176), (12, 1645578), (18, 1097052), (22, 897588), (24, 822789), (27, 731368), (33, 598392), (36, 548526), (44, 448794), (54, 365684), (66, 299196), (72, 274263), (88, 224397), (99, 199464), (108, 182842), (132, 149598), (198, 99732), (216, 91421), (264, 74799), (297, 66488), (396, 49866), (594, 33244), (792, 24933), (1188, 16622), (2376, 8311)]